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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Core Infrastructure Engineer - **Company:** Oracle - **Location:** Honolulu, HI, United States - **Experience:** Expert - **Salary:** $79,200.0 - $209,500.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Adobe InDesign, Amazon Web Services, Authentication Protocols, Build Automation, Automation of Tests, Microsoft Azure, C++ (Programming Language), Cloud Computing, Code Review, Computer Programming, Continuous Integration, Distributed Systems, Fault Tolerance, Identity and Access Management, Python (Programming Language), PCI Data Security Standards, Cloud Services, Service-Oriented Architecture, Software Engineering, Data Logging, Multithreading, Grafana, Concurrency, Git, Production Code, Asynchronous Programming, Restful APIs, Oracle Cloud Infrastructure, Serverless Computing, Golang, Microservices - **Published:** September 17, 2026 - **Apply:** https://dejobs.org/x/x/174A12D67F414A6D8F60DD9A4493256F/job/ ## About the Role * Strong programming skills in Java, Go, C++, Python, or a similar language. * Solid understanding of distributed systems fundamentals. * Experience developing REST APIs and microservices. * Knowledge of concurrency, multithreading, and asynchronous programming. * Understanding of cloud computing concepts and service-oriented architectures. * Experience with Git, CI/CD pipelines, automated testing, and modern development practices. * Understanding of system security, authentication protocols, and compliance frameworks (e.g., FedRAMP, PCI DSS)., * Experience with Identity and Access Management (IAM) systems. * Experience operating production cloud services. * Familiarity with public cloud platforms (OCI, AWS, Azure, or GCP). * Experience with observability tools (metrics, logging, tracing). * Understanding of system security, authentication protocols, and compliance frameworks (e.g., FedRAMP, PCI DSS)., * Delivers high-quality features on schedule. * Demonstrates ownership of production services. * Writes reliable, maintainable, and well-tested code. * Makes sound technical decisions with limited supervision. * Resolves production issues efficiently. * Contributes positively to team engineering culture. * Earns trust through technical competence and execution. ## Description As a Core Infrastructure Engineer on the Identity and Access Management (IAM) team, you'll design, build, and maintain secure, reliable, and scalable cloud services that power our global authentication and authorization systems. You'll contribute to the technical direction of key projects, write high-quality code, and collaborate closely with engineers across multiple teams to deliver impactful solutions., * Design, develop, test, and maintain cloud-native services and microservices. * Build highly available, scalable, and fault-tolerant distributed systems. * Participate in software design reviews and contribute to technical discussions. * Write high-quality, maintainable, and well-tested code. * Troubleshoot production issues and participate in on-call rotations. * Analyze system performance and implement improvements for scalability and reliability. * Collaborate with Product Management, and partner engineering teams. * Participate in code reviews and provide constructive technical feedback. * Contribute to operational excellence through monitoring, automation, and documentation. * Continuously improve engineering practices, tooling, and development processes., Technical Execution * Independently deliver medium-sized features and enhancements. * Break down problems into manageable technical tasks. * Produce clean, maintainable, and production-ready code. * Identify and fix production issues with minimal guidance. Ownership * Own one or more service components. * Drive features from design through deployment. * Take responsibility for operational health of owned components. * Participate in incident response and postmortem activities. Collaboration * Work effectively with cross-functional teams. * Communicate technical tradeoffs clearly. * Participate actively in design and code reviews. * Mentor interns and junior engineers on day-to-day engineering practices. Operational Excellence * Build automation to reduce operational toil. * Improve monitoring, alerting, and service reliability. * Participate in on-call rotations and production support. * Continuously improve service availability and performance. ## Related Videos - [Monitoring as Code - Managing your dashboards at scale](https://www.wearedevelopers.com/videos/753-monitoring-as-code-managing-your-dashboards-at-scale) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [We adopted DevOps and are Cloud-native, Now What?](https://www.wearedevelopers.com/videos/485-we-adopted-devops-and-are-cloud-native-now-what) - [Retooling and refactoring - an investment in people.](https://www.wearedevelopers.com/videos/371-retooling-and-refactoring-an-investment-in-people) - [#90DaysOfDevOps - The DevOps Learning Journey](https://www.wearedevelopers.com/videos/548-90daysofdevops-the-devops-learning-journey) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries)